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Crezaro Insights
Vol. I 2026
Crezaro Insights Blog

The Crezaro Insights Blog

Payments, engineering, and the future of financial infrastructure across Africa and beyond.

10
Articles
5
Topics
8
Contributors
All Posts 10 Industry 3 Engineering 2 Product 1 Compliance 1 Guides 3
Featured
Industry Apr 2, 2026 9 min read
Cover Story

The State of Digital Payments in Africa: What 2026 Looks Like

Africa's digital payments market has crossed the $40 billion mark. Mobile money accounts now outnumber traditional bank accounts in 12 countries, and real-time payment rails are reshaping how money moves across the continent.

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Samuel Olaoye Author
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Latest Articles

Engineering Feb 28, 2026 12 min read

How We Process Thousands of Transactions Per Second

A deep dive into Crezaro's payment engine architecture: event-driven design with Apache Kafka, Go microservices for hot-path processing, dou...

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Samuel Olaoye
Engineering Feb 8, 2026 10 min read

Building for Scale: Our Journey from 0 to Production

Every startup says they are "built for scale." Here is what that actually looked like for us, from the first commit to processing real money...

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Samuel Olaoye